<template>
  <div class="m-4 mr-0 overflow-hidden bg-white">
    <BasicTree
      title="部门列表"
      toolbar
      search
      treeWrapperClassName="h-[calc(100%-35px)] overflow-auto"
      :clickRowToExpand="false"
      :treeData="treeData"
      :fieldNames="{ key: 'id', title: 'deptName' }"
      @select="handleSelect"
    />
  </div>
</template>
<script lang="ts" setup>
import { onMounted, ref } from "vue";

import { BasicTree, TreeItem } from "@/components/Tree";
import { getDeptList } from "@/api/demo/system";

defineOptions({ name: "DeptTree" });

const emit = defineEmits(["select"]);

const treeData = ref<TreeItem[]>([]);

async function fetch() {
  treeData.value = (await getDeptList()) as unknown as TreeItem[];
}

function handleSelect(keys) {
  emit("select", keys[0]);
}

onMounted(() => {
  fetch();
});
</script>
